138 entries under pitiless topic. ×
| unflinching(adjective, mean, severe, harsh, cruel) | |
| imperturbable(adjective, cool, cold, cruel, blank) | |
| animal(adjective, cruel, vicious, fierce, brutal) | |
| bitter(adjective, evil, nasty, harsh, vicious) | |
| coarse(adjective, rude, cruel, vicious, fierce) | |
| excruciating(adjective, evil, nasty, harsh, vicious) | |
| gratuitous(adjective, mean, severe, harsh, cruel) | |
| intolerant(adjective, hard, cold, unfeeling) | |
| ironfisted(adjective, mean, harsh, cruel, vicious) | |
| killer(adjective, mean, harsh, cruel, vicious) | |
| painful(adjective, evil, nasty, harsh, vicious) | |
| pernicious(adjective, evil, nasty, harsh, vicious) | |
| poignant(adjective, evil, nasty, harsh, vicious) | |
| premeditated(adjective, cold, hardhearted) | |
| uncalled-for(adjective, mean, severe, harsh, cruel) | |
| uncivil(adjective, rude, cruel, vicious, fierce) | |
| vengeful(adjective, severe, evil, nasty, harsh) | |
| without pity(expression, adjective, mean, harsh, cruel) |
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| APA | Smart Define. (2016). heartless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/heartless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heartless thesaurus" https://smartdefine.org/heartless/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, heartless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/heartless/thesaurus/synonyms>. |
| MLA | Smart Define. "heartless thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/heartless/thesaurus/synonyms> |